package day03;

public class IfDemo {
    public static void main(String[] args) {
        //满500打8折
        double price=580;
        if(price>=500){
            price*=0.8;
            System.out.println("商品最终的价格为"+price);
        }
        System.out.println("继续执行");
        //判断成绩是否合法
        int score=100;
        if(score>=0&&score<=100){
            System.out.println("成绩是合法的，"+"你的成绩为"+score);

        }
        System.out.println("继续执行");

    }
}
